1991 Alfa Romeo 33 vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1991 Alfa Romeo 33 would be higher. At 1,351 cc (4 cylinders), 1991 Alfa Romeo 33 is equipped with a bigger engine. In terms of performance, 2008 Daihatsu Sirion (90 HP @ 6000 RPM) has 3 more horse power than 1991 Alfa Romeo 33. (87 HP @ 6000 RPM) In normal driving conditions, 2008 Daihatsu Sirion should accelerate faster than 1991 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2008 Daihatsu Sirion weights approximately 40 kg more than 1991 Alfa Romeo 33. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 33. In wet, icy, snow, or gravel driving conditions, 2008 Daihatsu Sirion will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Alfa Romeo 33 (124 Nm @ 4000 RPM) has 4 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 1991 Alfa Romeo 33 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 1991 Alfa Romeo 33 | 2008 Daihatsu Sirion | |
| Make | Alfa Romeo | Daihatsu |
| Model | 33 | Sirion |
| Year Released | 1991 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1351 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 90 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 124 Nm | 120 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 980 kg |
| Vehicle Length | 4080 mm | 3610 mm |
| Vehicle Width | 1620 mm | 1670 mm |
| Vehicle Height | 1360 mm | 1560 mm |
| Wheelbase Size | 2480 mm | 2440 mm |
